SB3376 - 104th General Assembly

MARK-TO-MARKET TAX ACT
Last Action
2/04/2026 - Senate: Referred to Assignments
Statutes Amended In Order of Appearance
New Act
35 ILCS 5/203from Ch. 120, par. 2-203
Synopsis As Introduced
Creates the Extremely High Wealth Mark-to-Market Tax Act. Provides that a resident taxpayer with net assets worth $1,000,000,000 or more shall recognize gains or losses as if each asset owned by that taxpayer had been sold for its fair market value on December 31 of the taxable year. Contains provisions concerning the calculation of the amount of tax due from those gains or losses. Amends the Illinois Income Tax Act to make conforming changes. Effective immediately.
Actions
Date Chamber Action
2/04/2026 Senate Filed with Secretary by Sen. Karina Villa
2/04/2026 Senate First Reading
2/04/2026 Senate Referred to Assignments
2/09/2026 Senate Added as Co-Sponsor Sen. Rachel Ventura
2/25/2026 Senate Added as Co-Sponsor Sen. Javier L. Cervantes
2/26/2026 Senate Added as Co-Sponsor Sen. Adriane Johnson
2/27/2026 Senate Added as Chief Co-Sponsor Sen. Graciela Guzmán
2/27/2026 Senate Added as Co-Sponsor Sen. Mark L. Walker
3/05/2026 Senate Added as Co-Sponsor Sen. Ram Villivalam